Suppose you want to test the claim that a population mean equals 40. (a) State the null hypothesis. H0: μ > 40 H0: μ < 40     H0: μ = 40 H0: μ ≠ 40 H0: μ ≥ 40 (b) State the alternate hypothesis if you have no information regarding how the population mean might differ from 40. H1: μ > 40 H1: μ < 40     H1: μ = 40 H1: μ ≠ 40 H1: μ ≥ 40 (c) State the alternative hypothesis if you believe (based on experience or past studies) that the population mean may exceed 40. H1: μ > 40 H1: μ < 40     H1: μ = 40 H1: μ ≠ 40 H1: μ ≥ 40

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Suppose you want to test the claim that a population mean equals 40.

(a) State the null hypothesis.
H0: μ > 40
H0: μ < 40    
H0: μ = 40
H0: μ ≠ 40
H0: μ ≥ 40

(b) State the alternate hypothesis if you have no information regarding how the population mean might differ from 40.
H1: μ > 40
H1: μ < 40    
H1: μ = 40
H1: μ ≠ 40
H1: μ ≥ 40

(c) State the alternative hypothesis if you believe (based on experience or past studies) that the population mean may exceed 40.
H1: μ > 40
H1: μ < 40    
H1: μ = 40
H1: μ ≠ 40
H1: μ ≥ 40
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